[tex]\bold{Answer}[/tex]
[tex]\boxed{\bold{X \ = \ 65}}[/tex]
[tex]\bold{Explanation}[/tex]
- [tex]\bold{Find \ X: \ 145=\left(2x+15\right)}[/tex]
[tex]\bold{----------------------}[/tex]
[tex]\bold{The \ Two \ Angles \ Are \ Symmetrical. \ Since\ One \ Side \ Is \ 145 \ Degrees, \ So \ Is \ The \ Other}[/tex]
- [tex]\bold{Write \ An \ Equation}[/tex]
[tex]\bold{Equation: \ 145 \ = \ (2x \ + \ 15)}[/tex]
- [tex]\bold{Switch \ Sides}[/tex]
[tex]\bold{\left(2x+15\right)=145}[/tex]
[tex]\bold{2x+15=145}[/tex]
- [tex]\bold{Subtract \ 15 \ From \ Both \ Sides}[/tex]
[tex]\bold{2x+15-15=145-15}[/tex]
- [tex]\bold{Simplify}[/tex]
[tex]\bold{2x=130}[/tex]
- [tex]\bold{Divide \ Both \ Sides \ By \ 2}[/tex]
[tex]\bold{\frac{2x}{2}=\frac{130}{2}}[/tex]
- [tex]\bold{Simplify}[/tex]
[tex]\bold{X \ = \ 65}[/tex]
[tex]\boxed{\bold{Eclipsed}}[/tex]
